multiplexed:

“Speak the Truth.” [al-Qur’an,3:17]
“Speak straight.” [al-Qur’an,33:70]
“Speak justice.” [al-Qur’an,6:152]
“Speak kindly.” [al-Qur’an,2:83]
“Speak politely.” [al-Qur’an,17:53]
“Speak fairly.” [al-Qur’an,17:28]
“Speak gently.” [al-Qur’an,20:44]
“Speak graciously.” [al-Qur’an,17:23]
“Speak not in vain.” [al-Qur’an,23:3]
“Speak no lie.” [al-Qur’an,22:30]

(Source: multiplexed-blog)